208370160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 703173744

約数和(自身を除く): 494803584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1153, 1255, 1506, 2008, 2259, 2306, 2510, 3012, 3459, 3765, 4016, 4518, 4612, 5020, 5765, 6024, 6918, 7530, 9036, 9224, 10040, 10377, 11295, 11530, 12048, 13836, 15060, 17295, 18072, 18448, 20080, 20754, 22590, 23060, 27672, 30120, 34590, 36144, 41508, 45180, 46120, 51885, 55344, 60240, 69180, 83016, 90360, 92240, 103770, 138360, 166032, 180720, 207540, 276720, 289403, 415080, 578806, 830160, 868209, 1157612, 1447015, 1736418, 2315224, 2604627, 2894030, 3472836, 4341045, 4630448, 5209254, 5788060, 6945672, 8682090, 10418508, 11576120, 13023135, 13891344, 17364180, 20837016, 23152240, 26046270, 34728360, 41674032, 52092540, 69456720, 104185080, 208370160]

約数ペア:

[(1, 208370160), (2, 104185080), (3, 69456720), (4, 52092540), (5, 41674032), (6, 34728360), (8, 26046270), (9, 23152240), (10, 20837016), (12, 17364180), (15, 13891344), (16, 13023135), (18, 11576120), (20, 10418508), (24, 8682090), (30, 6945672), (36, 5788060), (40, 5209254), (45, 4630448), (48, 4341045), (60, 3472836), (72, 2894030), (80, 2604627), (90, 2315224), (120, 1736418), (144, 1447015), (180, 1157612), (240, 868209), (251, 830160), (360, 578806), (502, 415080), (720, 289403), (753, 276720), (1004, 207540), (1153, 180720), (1255, 166032), (1506, 138360), (2008, 103770), (2259, 92240), (2306, 90360), (2510, 83016), (3012, 69180), (3459, 60240), (3765, 55344), (4016, 51885), (4518, 46120), (4612, 45180), (5020, 41508), (5765, 36144), (6024, 34590), (6918, 30120), (7530, 27672), (9036, 23060), (9224, 22590), (10040, 20754), (10377, 20080), (11295, 18448), (11530, 18072), (12048, 17295), (13836, 15060)]